[Retros] Xmas retro thingy

[Joost de Heer]

I found
rnbqkb1r/pppppppp/8/8/8/8/PPPPPPPP/R1Bn1RK1

(with proofgame e.g. 1. Nc3 Nf6 2. Nd5 Nd5 3. Nh3 Ne3 4. Ng5 Nf1 5. Ne4 Ne3 6. 
Ng3 Nd1 7. OO

Joost

On 12/16/2012 06:50 PM, Francois Labelle wrote:

> Cooked according to my computer: there are 2 diagrams with 29 pieces, and no

> diagram with fewer pieces.

>

>      Francois

>

> On 12/16/2012 07:57 AM, Eric Angelini wrote:

>> Hello RetroFans,

>> here is a little retro I've just

>> composed for your Xmas -- hope

>> it's not cooked (or old hat)!

>> Best,

>> É.

>> +---+---+---+---+---+---+---+---+

>> |   | n |   | |   |   |   |   |

>> +---+---+---+---+---+---+---+---+

>> | p | p | p | p | p | p | p | p |

>> +---+---+---+---+---+---+---+---+

>> |   | |   |   |   |   |   |   |

>> +---+---+---+---+---+---+---+---+

>> | |   |   |   |   |   |   |   |

>> +---+---+---+---+---+---+---+---+

>> | |   |   |   |   |   |   |   |

>> +---+---+---+---+---+---+---+---+

>> |   |   |   |   |   |   | N | |

>> +---+---+---+---+---+---+---+---+

>> | P | P | P | P | P | P | P | P |

>> +---+---+---+---+---+---+---+---+

>> |   |   |   | |   |   |   |   |

>> +---+---+---+---+---+---+---+---+

>> White has just played 7: 0-0

>> Add to the diagram the least number

>> of pieces to make it legal.

>>

>>

>> _______________________________________________

>> Retros mailing list

>> Retros at janko.at

>> http://www.pairlist.net/mailman/listinfo/retros

>

>

>

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